Arctic Ocean

US 
UK 
  • n.北冰洋
  • Web北极海;北极洋;北冰洋介绍
n.
1.
北冰洋

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard